01-17-2022, 09:17 AM
Does the "red" wire go to the cathode of the 7Y4 tube and the "black" wire go to the center tap of the hv winding of the power transformer? If so you are correct!
For those following at home it's p#57 in the 42-345 12mfd/400v input cap in the hv supply.
https://philcoradio.com/library/download...20Book.pdf
For those following at home it's p#57 in the 42-345 12mfd/400v input cap in the hv supply.
https://philcoradio.com/library/download...20Book.pdf
When my pals were reading comic books
I was down in the basement in my dad's
workshop. Perusing his Sam's Photofoacts
Vol 1-50 admiring the old set and trying to
figure out what all those squiggly meant.
Circa 1966
Now I think I've got!
Terry
